title: [Melatonin reply: still no help for sleep-deprived students].
authors.forename: Berndt
authors.initials: B
authors.lastname: Eckerberg
mesh_terms: D000293:Adolescent; D002492:Central Nervous System Depressants / Q000627:therapeutic use*; D017277:Drug Approval; D006801:Humans; D008550:Melatonin / Q000627:therapeutic use*; D020178:Sleep Disorders, Circadian Rhythm / Q000188:drug therapy*
chemical_list: D002492:Central Nervous System Depressants; D008550:Melatonin